US Finance Contacts Data Research

I’m putting together a fresh marketing database and need someone to dig up reliable contact details for four specific segments in the United States: Family Offices, Investment Firms, Registered Investment Advisers (RIAs), and Certified Public Accountants (CPAs)... (Budget: ₹600 - ₹1500 INR, Jobs: Data Collection, Data Entry, Database Management, Excel, Lead Generation, Market Research, Research, Web Search)